<template>
  <div>
    <div class="mod-menu">
      <el-form :inline="true" :model="dataForm">
        <el-form-item>
          <el-button v-if="isAuth('sys:user:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
        </el-form-item>
      </el-form>
      <el-table
        :data="dataList"
        border
        style="width: 100%;">
        <el-table-column
          prop="menuId"
          header-align="center"
          align="center"
          width="80"
          label="ID"/>
        <table-tree-column
          prop="name"
          header-align="center"
          tree-key="menuId"
          width="150"
          label="名称"/>
        <el-table-column
          prop="parentName"
          header-align="center"
          align="center"
          width="120"
          label="上级菜单"/>
        <el-table-column
          header-align="center"
          align="center"
          label="图标">
          <template slot-scope="scope">

            <i :class="[scope.row.icon==null||scope.row.icon.substring(2,0)=='el'?(scope.row.icon==null?'':('icon',scope.row.icon)):'iconfont',scope.row.icon]"/>

          </template>
        </el-table-column>
        <el-table-column
          prop="type"
          header-align="center"
          align="center"
          label="类型">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.type === 0" size="small">目录</el-tag>
            <el-tag v-else-if="scope.row.type === 1" size="small" type="success">菜单</el-tag>
            <el-tag v-else-if="scope.row.type === 2" size="small" type="info">按钮</el-tag>
            <el-tag v-else-if="scope.row.type === 3" size="small" type="info">展示</el-tag>
          </template>
        </el-table-column>
        <el-table-column
          prop="orderNum"
          header-align="center"
          align="center"
          label="排序号"/>
        <el-table-column
          :show-overflow-tooltip="true"
          prop="url"
          header-align="center"
          align="center"
          width="150"
          label="菜单URL"/>
        <el-table-column
          :show-overflow-tooltip="true"
          prop="perms"
          header-align="center"
          align="center"
          width="150"
          label="授权标识"/>
        <el-table-column
          fixed="right"
          header-align="center"
          align="center"
          width="150"
          label="操作">
          <template slot-scope="scope">
            <el-button
              v-if="isAuth('sys:user:update')"
              type="text"
              size="small"
              @click="addOrUpdateHandle(scope.row.menuId)">修改
            </el-button>
            <el-button
              v-if="isAuth('sys:user:delete')"
              type="text"
              size="small"
              @click="deleteHandle(scope.row.menuId)">删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 弹窗, 新增 / 修改 -->
      <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"/>
    </div>
  </div>
</template>

<script>
import TableTreeColumn from '@/components/table-tree-column'
import AddOrUpdate from './menu-add-or-update'
import { treeDataTranslate } from '@/utils'

export default {
  components: {
    TableTreeColumn,
    AddOrUpdate
  },
  data() {
    return {
      dataForm: {},
      dataList: [],
      dataListLoading: false,
      addOrUpdateVisible: false
    }
  },
  created() {
    this.getDataList()
  },
  methods: {
    // 获取数据列表
    getDataList: async function() {
      this.dataListLoading = true
      const params = this.http.adornParams()
      const data = await this.http.get(this.api.sys.menuList, params)
      this.dataList = treeDataTranslate(data, 'menuId')
      console.log(this.dataList)

      this.dataListLoading = false
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    delete: async function(id) {
      const params = this.http.adornData()
      const data = await this.http.postJson(`${this.api.sys.menuDelete}/${id}`, params)
      if (data && data.code === 0) {
        this.$message({
          message: '操作成功',
          type: 'success',
          duration: 1500,
          onClose: () => {
            this.getDataList()
          }
        })
      } else {
        this.$message.error(data.msg)
      }
    },
    deleteHandle(id) {
      this.$confirm(`确定对[id=${id}]进行[删除]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.delete(id)
      }).catch(() => {
      })
    }
  }
}
</script>

<style scoped lang="scss">
    .wrapper-title {
        border-left: 4px solid #2285dc;
        padding-left: 10px;
        color: #383838;
        font-size: 14px;
    }

    .mod-menu {
        margin: 15px 0;
        background: #fff;
        padding: 20px;
    }
</style>
